Janis Research Company, LLC

Janis Research Company (“Janis”), one of the world’s leading manufacturers of cryogenic research equipment, today announced a newly extended warranty policy for its broad range of cryogen-cooled and cryogen-free products.

Janis Research Company is pleased to announce the model JDry-500-TLSV top-loading cryogen-free dilution refrigerator (DR) system with sample in vacuum. The sample base temperature is 20mK-40mK depending on wires and cables installed on sample mount.

Janis Research Company is pleased to announce that it is offering a new series of micro-manipulated probe systems with a rotatable magnetic field. The typical vibration level is +/- 25 nm and the long-term drift is approximately 2 nm/min.

Artemis Capital Partners closed a minority growth equity investment in Janis Research Company, LLC.

Janis Research has completed an 8000 square foot expansion of their Wilmington, Massachusetts manufacturing facility and begins the 2011 New Year with the entire manufacturing operation under one roof.

Janis Research has successfully tested a cryogen free 3He-4He dilution refrigerator for cosmic microwave background studies.

In the midst of the current He-3 gas shortage crisis, Janis Research has developed a cryogen-free He-3 cryostat with substancially enhanced operating efficiency. It offers 115 hours of continuous operation at temperatures

Janis Research has developed an automated gas handling system for use with its JDry Series cryogen free dilution refrigerators. It includes an automated control box with touch-panel computer, mixture enclosure and roots pumping station.

Janis Research announces a new series of micro-manipulated probe systems with 3 Tesla superconducting magnetic field.

Janis Research offers a new series of micro-manipulated probe systems with horizontal external magnetic field.